In the Scrum framework, there are three primary roles: the Product Owner, the Scrum Master, and the Development Team. The Product Owner is responsible for defining the product vision and managing the Product Backlog, ensuring that the team works on the most valuable features. The Scrum Master acts as a facilitator, helping the team adhere to Scrum practices and removing any obstacles that may hinder progress. The Development Team consists of professionals who work collaboratively to deliver increments of the product, ensuring quality and meeting the goals set by the Product Owner.